Hindi live captions and productivity tool for restaurants & cafes
For deaf and hard of hearing people.
coming soon
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Everything you need to follow Hindi restaurants & cafes
Four tools built for deaf and hard of hearing Hindi speakers.
Follow the conversation through the noise
- Captions the person across the table in real time
- Works through typical restaurant background noise
- Place the phone between you — no adjustment needed
- No lip reading, no facing the speaker
Restaurants abroad or with foreign speakers
- They speak their language — you read in yours
- For waitstaff, companions, or travel dining
- 60+ languages, no setup
- Translates in real time as they speak
Transcribe any recorded conversation
- Record and get the full conversation in writing
- Review anything you missed after the meal
- Organised by speaker
- Any language, any format
Key points from any conversation
- Important points extracted from any recording
- Useful for business lunches and important catch-ups
- Organised into clear sections
- Works on any saved recording
Download for free
Download on theApp StoreEvery situation covered
Designed for the real moments that matter — not just quiet controlled environments.
A noisy dhaba in Delhi or a restaurant table in Mumbai — friends talking fast in colloquial Hindi with regional accents mixing in. Captio AI captions each speaker in real time so a deaf diner can follow across the table.
A business lunch at a South Delhi restaurant or a corporate canteen — Hindi with English terms mixing in, proposals and timelines discussed over food. Captio AI keeps every exchange accessible.
A chai or coffee catch-up at a Café Coffee Day or a local café — quieter than a restaurant but rarely quiet enough. Captio AI captions whoever is speaking so a deaf person can contribute at the right moment.
Dining at an Indian restaurant abroad where waitstaff speak accented English or Hindi, or where the menu does not match what is available. Live Translator bridges any language gap in real time.
A birthday dinner, Diwali gathering, or family celebration at a restaurant — many people, elevated noise, topics shifting fast between Hindi and English. Captio AI makes the celebration followable from start to finish.
A lunch date or catch-up one-on-one — Hindi across a small table in a crowded restaurant. Captio AI lets you follow every exchange without making the accommodation visible.
Most accurate and fastest models
word accuracy
independent benchmark, 2025
real-time captions
first word appears as you speak
Download for free
Download on theApp Store
Built for the table — however noisy the room
Follows the person across the table
Point the microphone toward the person speaking and Captio AI captions them through the background noise. You do not need to face them, watch their lips, or lean in.
Works through restaurant noise
Restaurant noise averages 80 dBA — well above comfortable conversation level. Captio AI is built for these real environments, not quiet controlled rooms.
Place it and forget it
Put the phone on the table between you and the other person, microphone facing them. You glance at it as needed. No adjusting between sentences, no managing the setup.
No asking for repeats during the meal
Every word appears in real time. If you missed something, the caption is there — you do not need to stop the conversation and ask anyone to say it again.
Any language
For restaurants abroad, multilingual dining companions, or waitstaff who speak a different language. Live Translator captions and translates in real time with no manual setup.
Discreet
A phone on a restaurant table is unremarkable. Captio AI runs quietly, the screen faces you, and most dining companions adapt naturally once they understand what it does.
Why Hindi is hard to understand
Aspirated consonant pairs
- Four-way contrast — three of four are invisible
- Hindi has a four-way consonant contrast: voiced/voiceless × aspirated/unaspirated. The aspiration is produced by a puff of air after the consonant — invisible on the lips. At a busy restaurant table, the difference between 'phal' (fruit) and 'pal' (moment), or 'bhal' and 'bal', is entirely lost without acoustic support.
Retroflex vs dental contrast
- Two series that look identical on the lips
- Hindi distinguishes dental consonants (tongue against teeth) from retroflex consonants (tongue curled back). This contrast is produced behind the lips and is invisible in face-to-face interaction. Minimal pairs like /t/ vs /ʈ/ look the same from across a restaurant table.
Schwa deletion
- Word shapes change at conversational speed
- Hindi has systematic schwa deletion: unstressed inherent schwas in open syllables are dropped in fast speech. The word 'namak' drops its final schwa to become 'namk' in casual delivery. At a restaurant where conversation is continuous and fast, schwa deletion changes the visual envelope of many common words.
Hinglish code-switching
- Hindi and English mix constantly in urban settings
- In urban Indian restaurants — from Mumbai to Delhi to Bengaluru — Hindi-English code-switching (Hinglish) is the default. Speakers insert English nouns, verbs, and phrases mid-sentence without pause. A deaf lip-reader tracking Hindi phonology encounters English lip shapes without any signal that the language has changed.
Regional accent variation
- Hindi sounds different across the country
- Hindi is spoken across a vast geography with significant accent variation — Bihari, Rajasthani, UP, Pahadi, and Delhi Hindi each have distinct phonological features. At a restaurant table with companions from different states, the lip shapes shift from speaker to speaker without a consistent base pattern.
Download for free
Download on theApp StoreHearing loss in India: the scale of daily exclusion
India is home to an estimated 63 million people with hearing impairment — roughly 6.3% of the population — making it one of the largest deaf and hard-of-hearing communities in the world. The true figure is likely higher: India's 2011 census counted only those who are 'totally disabled' by hearing loss, systematically undercounting the many millions with moderate or severe impairment who navigate daily life without adequate support. Community-based studies report disabling hearing loss prevalence between 4.5% and 18.3% across different regions.
India's language policy for deaf and hard-of-hearing people has historically prioritised oralism — lip-reading and spoken language — over sign language, which many schools discourage as a visible marker of deafness. A 2014 study found that 19% of deaf and hard-of-hearing schoolchildren aged 6 to 13 were out of school entirely, far above the national average. For adults, the gaps are equally stark: interpreter provision is scarce, accessibility in restaurants and public spaces is almost entirely absent, and the 63 million figure represents people navigating every meal, every conversation, and every public interaction largely without systemic support.
Captio AI captions Hindi conversation in real time, so a deaf or hard-of-hearing person can follow a dhaba dinner in Delhi, a family restaurant gathering in Mumbai, or a business lunch in Bengaluru without asking others to slow down or repeat.
Download for free
Download on theApp StoreWhat you hear stays with you.
Gone the moment it ends
Captio AI processes your audio in real time and discards it immediately. Nothing is recorded. Nothing is kept.
Not a product
Your conversations are not something Captio AI sells, shares, or monetizes — to anyone, for any reason.
Not used to train anything
What you say in a doctor's appointment or a job interview never ends up in a training dataset. Not ours. Not anyone else's.
Private by default
Download on theApp StoreCaptio AI supports 60+ languages
People love Captio AI
"Restaurant dinners in Delhi are always loud and always Hinglish. I used to follow maybe half. Captio AI follows the full mix — Hindi, English, and everything in between. I finally contribute properly at meals."
"Business lunches were the hardest. Fast Hindi, aspirated consonants, regional accents — impossible to lip-read at a noisy table. Captio AI changed everything. I don't miss the critical detail anymore."
"The chai catch-up at a noisy café used to be something I dreaded. Everyone talks fast and code-switches constantly. Captio AI handles the Hinglish and I have real conversations again."
"Indian restaurant in Southall — Hindi all around, fast and accented. I placed Captio AI on the table and followed every conversation for the first time. The family was genuinely surprised."
"Restaurant dinners in Delhi are always loud and always Hinglish. I used to follow maybe half. Captio AI follows the full mix — Hindi, English, and everything in between. I finally contribute properly at meals."
"Business lunches were the hardest. Fast Hindi, aspirated consonants, regional accents — impossible to lip-read at a noisy table. Captio AI changed everything. I don't miss the critical detail anymore."
"The chai catch-up at a noisy café used to be something I dreaded. Everyone talks fast and code-switches constantly. Captio AI handles the Hinglish and I have real conversations again."
"Indian restaurant in Southall — Hindi all around, fast and accented. I placed Captio AI on the table and followed every conversation for the first time. The family was genuinely surprised."
Download for free
Download on theApp StoreFrequently asked questions
Have a real conversation through the noise in Hindi.
Captio AI is free to start
coming soon
Download for free
Download on theApp Store